- Retainer
- An upfront payment made to secure an attorney's availability, applied against future billable hours or held in a trust account until earned.
- Engagement Letter
- A written agreement — often used interchangeably with attorney agreement — that defines the scope of representation and fee terms before legal work begins.
- Scope of Representation
- The specific legal matter or defined set of tasks the attorney is hired to handle, excluding all other matters unless separately agreed in writing.
- Contingency Fee
- A fee arrangement where the attorney receives a percentage of any recovery rather than an hourly or flat rate, with no fee owed if the case is lost.
- Trust Account (IOLTA)
- A segregated bank account — Interest on Lawyer Trust Accounts — where attorneys hold client funds such as retainers until those funds are earned.
- Attorney-Client Privilege
- A legal protection that keeps confidential communications between a client and their attorney from being disclosed without the client's consent.
- Conflict of Interest
- A situation where the attorney's duty to one client conflicts with their duty to another client, a former client, or the attorney's own interests.
- Billable Hour
- The standard unit of attorney billing — typically divided into six-minute increments — representing the time an attorney spends on a client's matter.
- Work Product Doctrine
- A legal protection shielding materials prepared by an attorney in anticipation of litigation from discovery by opposing parties.
- Disengagement
- The formal process by which an attorney terminates representation, requiring notice, file transfer, and compliance with applicable bar rules.
- Flat Fee
- A fixed, predetermined amount charged for a specific legal service regardless of time spent — common for routine matters like document drafting or incorporations.
- Outside Counsel
- An attorney or law firm hired by a company to handle specific legal matters, as distinguished from in-house counsel employed directly by the organization.